1) Find the number of molecules for the following:
a. 2.00 mol Fe
b. 4.5 mol cl
c. 0.2...
1) Find the number of molecules for the following:
a. 2.00 mol Fe
b. 4.5 mol cl
c. 0.25 mol K
2) Find the amount in moles for the following:
a. 4.30 x 10^16 atoms He
b. 5.710 x 10^23 molecules C
c. 3.1 x 10^24 particles Al
3) Find the mass in grams for the following:
a. 0.9316 mol Na
b. 6.65 mol Ca
c. 3.088 mol B
4) Find the amount in moles for the following:
a. 4.01 g F
b. 3.5 g Cu
c. 2.442 go
Answers: 2
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